COM40010 - Case records: setting up case records: company registration numbers
You may, exceptionally, need to set up a record for an incorporated body where
- COTAX has been unable to do so automatically using data from Companies House
Or
- A company registered with Companies House before the automatic data feed to COTAX started, but was not set up on COTAX
Note: It may take up to 2 working days for a company registering at Companies House to be automatically set up on COTAX. You must therefore be certain that a case has not been set up automatically before you set it up yourself.
You must enter a Company Registration Number (CRN) for a company with a status code of
- ‘C’ (Limited Company or PLC)
- ‘S’ (Society registered under the Industrial Provident Societies Act)
- ‘E’ (Close Investment Holding company)
Or
- ‘P’ (Public Corporation)
You can find the CRN by checking
- The Companies House Website
Or
- Headed notepaper from the company. (The CRN should always be printed on this)
The CRN is made up of
- Up to eight numerals
Or
- Two alphabetical characters (prefix) followed by up to six alphanumeric characters
For further information on the CRN see Company Registration Number Formats (Word 64KB).
For a list of functions to use in particular situations, see COM40011.
For a list of forms relevant to this subject, see COM40021.
For legislation applying to this subject, see COM40022.

